What happened in University of Oxford v. Rameshwari Photocopy Service is pretty rare.[1] I doubt if we will see a repeat of that one.
[1] https://en.wikipedia.org/wiki/University_of_Oxford_v._Ramesh...
This is tangential, but deference to precedent has become a huge problem in US and UK Commmon Law. So much case law has built up over the centuries that you can find a precedent to support almost any position! The "legal research" battle -- like the "discovery" battle -- just adds tremendous time, expense, and complexity, and rarely or indeed almost never benefits the litigants or the court.
Common law is great. I'm much more uneasy about the alternative - i.e. legal systems where people become judges not long out of law school, with little real world experience, and proceed to make decisions that profoundly affect people's lives and livelihoods without feeling bound by precedent or being expected to explain their reasoning in any great amount of detail.
Also, word note, precedence means 'which things have priority over others?', whereas a precedent is 'something that has happened before'. A car at a green light has precedence, but the common law has precedents.
The problem begins when law doesn't approximate justice anymore and currently it seems both separate from each other further and further. Without that law loses legitimacy. Some legal philosophy might see that differently, but it is the core of the issue.
But reforms are difficult because any lawyer will always be dependent on the status quo legal code. And not every reform would improve the situation.